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-rw-r--r--library/proc_macro/src/bridge/rpc.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/library/proc_macro/src/bridge/rpc.rs b/library/proc_macro/src/bridge/rpc.rs
index e9d7a46c0..5b1bfb309 100644
--- a/library/proc_macro/src/bridge/rpc.rs
+++ b/library/proc_macro/src/bridge/rpc.rs
@@ -1,7 +1,6 @@
//! Serialization for client-server communication.
use std::any::Any;
-use std::char;
use std::io::Write;
use std::num::NonZeroU32;
use std::str;